Product comparison · 2 power supply units

Chieftec APS-400SB power supply unit vs Chieftec APS-500SB power supply unit

30specifications compared
5differ
25identical
1known for one product only

Key differences

Total power
- APS-400SB power supply unit:400 W
- APS-500SB power supply unit:500 W
Max output current (+12V1)
- APS-400SB power supply unit:16 A
- APS-500SB power supply unit:20 A
Max output current (+12V2)
- APS-400SB power supply unit:16 A
- APS-500SB power supply unit:20 A
Number of SATA power connectors
- APS-400SB power supply unit:3
- APS-500SB power supply unit:6

Side by side

Differences highlightedShow differences only

Comparison of APS-400SB, APS-500SB
31 specifications	A Chieftec APS-400SB power supply unit Model APS-400SB View product	B Chieftec APS-500SB power supply unit Model APS-500SB View product
Power4 differ
Total powerDiffers	400 W	500 W
Max output current (+12V1)Differs	16 A	20 A
Max output current (+12V2)Differs	16 A	20 A
Power protection featuresDiffers	Over current, Over voltage, Overheating, Overload, Short circuit, Under voltage	Over voltage, Overheating, Overload, Short circuit, Under voltage
Ports & interfaces1 differ
Number of SATA power connectorsDiffers	3	6
PCI Express power connectors (6-pin)Known for one	1	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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